Offering Diapers and Wipes

I am thinking about offering diapers and wipes in my home daycare. I want to know if anyone does this do you charge extra for having these available so...

[Pestle]

Did you switch to providing your own diapers and wipes, after having parents bring them in?

If so, how much did you build into the rate...

Does anyone on here not allow the use of store brand diapers in your daycare? I'd like to put it in my policy's that I no longer allow store brands. I...